// 云函数入口文件
const cloud = require('wx-server-sdk')

cloud.init({ env: cloud.DYNAMIC_CURRENT_ENV })

const db = cloud.database()
const _ = db.command

// 云函数入口函数
exports.main = async event => {
  const { _ids } = event

  await db
    .collection('screen')
    .where({ _id: _.in(_ids) })
    .remove()
}
